Medical education
-
Randomized Controlled Trial
Directed self-regulated learning versus instructor-regulated learning in simulation training.
Simulation training offers opportunities for unsupervised, self-regulated learning, yet little evidence is available to indicate the efficacy of this approach in the learning of procedural skills. We evaluated the effectiveness of directed self-regulated learning (DSRL) and instructor-regulated learning (IRL), respectively, for teaching lumbar puncture (LP) using simulation. ⋯ Both IRL and DSRL led to improved LP performance immediately after practice. Whereas the IRL group's skills declined after 3 months, the DSRL group's performance was maintained, suggesting a potential long-term benefit of this training. Participants in the DSRL group also developed a more accurate relationship between confidence and competence following practice. Further research is needed to clarify the mechanisms of self-regulated learning and its role in simulation contexts.
-
The 2000 Institute of Medicine report, 'To Err is Human: Building a Safer Health System', focused the medical community on medical error. This focus led to educational initiatives and legislation designed to minimise errors and increase their disclosure. ⋯ This comparison of intern responses to a survey administered at either end of the last decade reveals that there may have been some important changes in interns' intended disclosure practices and attitudes toward medical error.
-
High-fidelity simulators have enjoyed increasing popularity despite costs that may approach six figures. This is justified on the basis that simulators have been shown to result in large learning gains that may transfer to actual patient care situations. However, most commonly, learning from a simulator is compared with learning in a 'no-intervention' control group. This fails to clarify the relationship between simulator fidelity and learning, and whether comparable gains might be achieved at substantially lower cost. ⋯ The factors influencing learning, and the reasons for this surprising finding, are discussed.